OSG Co (TSE:6757) Days Inventory: 0.00 (As of Jan. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

TSE:6757 OSG Corp Co Ltd TSE:6757
62 GF Score
Price 円871.00
GF Value 円881.24
Valuation Fairly Valued
! 5 Warning Signs
View Full Analysis

What is OSG Co Days Inventory?

OSG Co TSE:6757 -1.02% 62 Days Inventory is 0.00 as of Jan. 2026. GuruFocus rates TSE:6757 with a GF Score™ of 62/100 and a GF Value™ of 円881.24 (Fairly Valued). The stock has 5 warning signs investors should review. Among 2,968 Industrial Products companies, OSG Co ranks worse than 67.08% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). OSG Co's Average Total Inventories for the three months ended in Jan. 2026 was 円758 Mil. OSG Co's Cost of Goods Sold for the three months ended in Jan. 2026 was 円0 Mil.

The historical rank and industry rank for OSG Co's Days Inventory or its related term are showing as below:

TSE:6757' s Days Inventory Range Over the Past 10 Years
Min: 43.32   Med: 78.7   Max: 165.13
Current: 165.13

During the past 13 years, OSG Co's highest Days Inventory was 165.13. The lowest was 43.32. And the median was 78.70.

TSE:6757's Days Inventory is ranked worse than
67.08% of 2968 companies
in the Industrial Products industry
Industry Median: 119.51 vs TSE:6757: 165.13

OSG Co's Days Inventory stayed the same from Jan. 2025 (0.00) to Jan. 2026 (0.00).

Inventory Turnover measures how fast the company turns over its inventory within a year. OSG Co's Inventory Turnover for the three months ended in Jan. 2026 was 0.00.

Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.


OSG Co  (TSE:6757) Days Inventory Explanation

Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:

1. Inventory Turnover measures how fast the company turns over its inventory within a year.

OSG Co's Inventory Turnover for the three months ended in Jan. 2026 is calculated as

2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.

OSG Co's Inventory to Revenue for the three months ended in Jan. 2026 is calculated as

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.


Be Aware

A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.


OSG Co Days Inventory Related Terms


OSG Co Days Inventory Historical Data

* Premium members only.

The historical data trend for OSG Co's Days Inventory can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

OSG Co Days Inventory Chart

OSG Co Annual Data
Trend Jan17 Jan18 Jan19 Jan20 Jan21 Jan22 Jan23 Jan24 Jan25 Jan26
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 50.04 69.39 81.68 79.29 78.10

OSG Co Quarterly Data
Apr21 Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
Days Inventory Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 81.84 75.80 0.00 0.00 88.48

TSE:6757 vs GEV, ETN, PH: Days Inventory Comparison

For the Specialty Industrial Machinery subindustry, OSG Co's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


OSG Co Days Inventory vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, OSG Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where OSG Co's Days Inventory falls into.


TSE:6757
62GF Score
OSG Corp Co Ltd TSE:6757
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

OSG Co Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

OSG Co's Days Inventory for the fiscal year that ended in Jan. 2026 is calculated as

Days Inventory (A: Jan. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Jan. 2025 ) + Total Inventories (A: Jan. 2026 )) / count ) / Cost of Goods Sold (A: Jan. 2026 )*Days in Period
=( (716.463 + 726.026) / 2 ) / 3370.644*365
=721.2445 / 3370.644*365
=78.10

OSG Co's Days Inventory for the quarter that ended in Jan. 2026 is calculated as:

Days Inventory (Q: Jan. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Oct. 2025 ) + Total Inventories (Q: Jan. 2026 )) / count ) / Cost of Goods Sold (Q: Jan. 2026 )*Days in Period
=( (789.037 + 726.026) / 2 ) / 0*365 / 4
=757.5315 / 0*365 / 4
=N/A

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Days Inventory →
What does a Days Inventory of 0.00 mean?
OSG Co (TSE:6757) has a Days Inventory of 0.00 as of Jan. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on OSG Co and its competitors. Over the past decade, OSG Co's Days Inventory has ranged from 43.32 to 165.13. According to the industry distribution chart, OSG Co ranks #1991 out of 2968 companies in the Industrial Products industry, placing it in the top 67.1%.
Is OSG Co's Days Inventory too high?
OSG Co's current Days Inventory is 0.00. Over the past 10 years, this metric has ranged from a low of 43.32 to a high of 165.13. Based on the distribution chart, OSG Co ranks #1991 out of 2968 companies in the Industrial Products industry, which is below the industry midpoint. Overall, OSG Co has a GF Score™ of 62/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does OSG Co's Days Inventory compare to GEV and ETN?
According to the Industrial Products industry distribution chart, OSG Co ranks #1991 out of 2968 companies for Days Inventory. This places OSG Co in the lower half of its industry. The industry median Days Inventory is 119.51. Historically, OSG Co's own Days Inventory has ranged from 43.32 to 165.13 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for an Industrial Products company?
The median Days Inventory among Industrial Products companies is 119.51, based on 2,968 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on OSG Co and its competitors. For the Industrial Products industry, the median Days Inventory is 119.51 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. OSG Co's current Days Inventory is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is OSG Co stock overvalued right now?
Based on GuruFocus' analysis, OSG Co (TSE:6757) is currently considered Fairly Valued. The stock's GF Value™ is 円881.24, compared to a current price of 円871.00 — trading 1.2% below its estimated fair value. The current Days Inventory is 0.00. OSG Co's overall GF Score™ is 62/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For OSG Co (TSE:6757), the current Days Inventory is 0.00 as of Jan. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is OSG Co (TSE:6757) Overvalued in 2026?

Based on GuruFocus' analysis, OSG Co stock appears to be undervalued. The current stock price of 円871.00 is trading 1.2% below its estimated GF Value™ of 円881.24. GuruFocus considers OSG Co to be Fairly Valued.

Key valuation signals for TSE:6757:

  • Days Inventory: 0.00
  • GF Value™: 円881.24 vs. price of 円871.00 (1.2% below fair value)
  • GF Score™: 62/100 with 5 warning signs

No single metric tells the full story. See the TSE:6757 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


OSG Co Business Description

Address 1-26-3 Tenma, OSG Head Office Building, Kita-ku, Osaka, JPN, 530-0043
OSG Corp Co Ltd is engaged in the development, manufacturing, and sale of living care-oriented products that focuses on health and environment. The products of the company include electrolytic hydrogen water generator, alkaline ion water conditioner, and water purifier.
62GF Score

Get the complete analysis for TSE:6757

Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円871.00
Price
円881.24
GF Value